InChI=1/C12H26N2O2/c1-5-6-11(4)13-12(16)9-14(7-8-15)10(2)3/h10-11,15H,5-9H2,1-4H3,(H,13,16)/p+1/t11-/m0/s1/fC12H27N2O2/h13-14H/q+1 6E226A5FD7AA4AB8